X2Go Bug report logs -
#1629
python3 SyntaxWarning in several packages
Reply or subscribe to this bug.
Toggle useless messages
Report forwarded
to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>
:
Bug#1629
; Package python-x2go
.
(Mon, 22 Jul 2024 13:10:01 GMT) (full text, mbox, link).
Acknowledgement sent
to Chris King <chrisking7603@gmail.com>
:
New Bug report received and forwarded. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>
.
(Mon, 22 Jul 2024 13:10:02 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
Package: python-x2go
Version: 0.6.1.4
During installation of python3-x2go package, presumably when code is
compiled, the following warnings are emitted:
Setting up python3-x2go (0.6.1.4-1) ...
/usr/lib/python3/dist-packages/x2go/_paramiko.py:165: SyntaxWarning:
invalid escape sequence '\['
if re.match('^\[.*\]\:'+str(SSH_PORT)+'$', hostname):
/usr/lib/python3/dist-packages/x2go/backends/control/plain.py:1426:
SyntaxWarning: invalid escape sequence '\['
if re.match('^Name\[%s\]=.*' % lang_regio, line) or
re.match('Name\[%s\]=.*' % lang_only, line):
/usr/lib/python3/dist-packages/x2go/backends/control/plain.py:1426:
SyntaxWarning: invalid escape sequence '\['
if re.match('^Name\[%s\]=.*' % lang_regio, line) or
re.match('Name\[%s\]=.*' % lang_only, line):
/usr/lib/python3/dist-packages/x2go/backends/control/plain.py:1430:
SyntaxWarning: invalid escape sequence '\['
elif re.match('^Comment\[%s\]=.*' % lang_regio, line) or
re.match('Comment\[%s\]=.*' % lang_only, line):
/usr/lib/python3/dist-packages/x2go/backends/control/plain.py:1430:
SyntaxWarning: invalid escape sequence '\['
elif re.match('^Comment\[%s\]=.*' % lang_regio, line) or
re.match('Comment\[%s\]=.*' % lang_only, line):
/usr/lib/python3/dist-packages/x2go/backends/profiles/httpbroker.py:79:
SyntaxWarning: invalid escape sequence '\.'
match =
re.match('^(?P<protocol>(http(|s)))://(|(?P<user>[a-zA-Z0-9_\.-]+)(|:(?P<password>.*))@)(?P<hostname>[a-zA-Z0-9\.-]+)(|:(?
P<port>[0-9]+))($|/(?P<path>.*)$)', broker_url)
/usr/lib/python3/dist-packages/x2go/utils.py:111: SyntaxWarning: invalid
escape sequence '\w'
value = re.sub('[^\w\s-]', '', value).strip().lower()
/usr/lib/python3/dist-packages/x2go/utils.py:531: SyntaxWarning: invalid
escape sequence '\:'
return bool((path.startswith('/') or re.match('^[%s]\:\\\\' %
string.ascii_letters, path)))
====
As these are regex strings, given the specific meaning of escape
character "\", the most python3-compatible way to suppress these
warnings, and for compatibility into the future is to convert them to
raw strings
eg.
if re.match(*_r_*'^\[.*\]\:'+str(SSH_PORT)+'$', hostname):
====
My platform... not that I think it particularly impacts this bug, or its
fix...
kubuntu-24.04 pyhoca-cli/0.6.1.3 python3/3.12.3
remmina-plugin-x2go/1.4.35 remmina/1.4.35 x2goclient/4.1.2.3
These are just console warnings on installation at this time... and can
be left for one of those days when one is ambivalent about having a
third bath in a boring day.
I haven't reported this bug elsewhere.
All hail to wonderful package maintainers.
Chris.
[Message part 2 (text/html, inline)]
Send a report that this bug log contains spam.
X2Go Developers <owner@bugs.x2go.org>.
Last modified:
Sat Sep 7 23:24:16 2024;
Machine Name:
ymir.das-netzwerkteam.de
X2Go Bug tracking system
Debbugs is free software and licensed under the terms of the GNU
Public License version 2. The current version can be obtained
from https://bugs.debian.org/debbugs-source/.
Copyright © 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson,
2005-2017 Don Armstrong, and many other contributors.